[INFO] cloning repository https://github.com/bitsparrow/bitsparrow-derive
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bitsparrow/bitsparrow-derive" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbitsparrow%2Fbitsparrow-derive", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbitsparrow%2Fbitsparrow-derive'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 21770472e61c2653ca7b5fe3c04f0a9b987b77f0
[INFO] checking bitsparrow/bitsparrow-derive/21770472e61c2653ca7b5fe3c04f0a9b987b77f0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbitsparrow%2Fbitsparrow-derive" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bitsparrow/bitsparrow-derive on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bitsparrow/bitsparrow-derive
[INFO] finished tweaking git repo https://github.com/bitsparrow/bitsparrow-derive
[INFO] tweaked toml for git repo https://github.com/bitsparrow/bitsparrow-derive written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/bitsparrow/bitsparrow-derive already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v0.3.12
[INFO] [stderr]   Downloaded serde_derive v0.9.8
[INFO] [stderr]   Downloaded byteorder v1.0.0
[INFO] [stderr]   Downloaded serde_codegen_internals v0.14.0
[INFO] [stderr]   Downloaded serde-bench v0.0.5
[INFO] [stderr]   Downloaded bitsparrow v2.0.0-rc4
[INFO] [stderr]   Downloaded syn v0.11.4
[INFO] [stderr]   Downloaded serde v0.9.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7908f68ef151a02068157322ea7b017ceb2c03828b3ab91b7ff1d7e6b641a615
[INFO] running `Command { std: "docker" "start" "-a" "7908f68ef151a02068157322ea7b017ceb2c03828b3ab91b7ff1d7e6b641a615", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7908f68ef151a02068157322ea7b017ceb2c03828b3ab91b7ff1d7e6b641a615", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7908f68ef151a02068157322ea7b017ceb2c03828b3ab91b7ff1d7e6b641a615", kill_on_drop: false }`
[INFO] [stdout] 7908f68ef151a02068157322ea7b017ceb2c03828b3ab91b7ff1d7e6b641a615
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 651fe74134f86d1b1b8cd8c231216f827c5ce0a29301b63661e28f160c3450d8
[INFO] running `Command { std: "docker" "start" "-a" "651fe74134f86d1b1b8cd8c231216f827c5ce0a29301b63661e28f160c3450d8", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling quote v0.3.12
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]     Checking serde v0.9.8
[INFO] [stderr]     Checking byteorder v1.0.0
[INFO] [stderr]     Checking bitsparrow v2.0.0-rc4
[INFO] [stderr]     Checking syn v0.11.4
[INFO] [stderr]     Checking bitsparrow-derive v2.0.0-rc4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.0
[INFO] [stderr]    Compiling serde_derive v0.9.8
[INFO] [stderr]     Checking serde-bench v0.0.5
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.27s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.11.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "651fe74134f86d1b1b8cd8c231216f827c5ce0a29301b63661e28f160c3450d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "651fe74134f86d1b1b8cd8c231216f827c5ce0a29301b63661e28f160c3450d8", kill_on_drop: false }`
[INFO] [stdout] 651fe74134f86d1b1b8cd8c231216f827c5ce0a29301b63661e28f160c3450d8